![Siemens D140 Circuit Breaker, Low Voltage, 40 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7413636]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/76947/75221/7413636__26251.1692631818.jpg?c=1 "Siemens D140 Circuit Breaker, Low Voltage, 40 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7413636]")
![Siemens D140 Circuit Breaker, Low Voltage, 40 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7413636]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/76947/75221/7413636__26251.1692631818.jpg?c=1 "Siemens D140 Circuit Breaker, Low Voltage, 40 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7413636]")
Product Overview
Siemens classified circuit breaker type qd by siemens energy and automation. replacement for square d type qo. for use in square d load centers that accept type qo circuit breakers. ul listed. 10,000 aic. 1-pole, 40a. square d is a registered trade mark of schneider electric. [QTY/UOM: 1EA / 1EA]
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![Siemens QA120AFCN Circuit Breaker, AFCI, Combination, Low Voltage, 20 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7414055]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/76941/75216/7414055__80205.1692631817.jpg?c=1 "Siemens QA120AFCN Circuit Breaker, AFCI, Combination, Low Voltage, 20 A, 1 -Pole, 120 V, Plug Mounting [SKU: ORG7414055]")